reset: gpio: add a devlink between reset-gpio and its consumer

The device that requests the reset control managed by the reset-gpio
device is effectively its consumer but the devlink is only established
between it and the GPIO controller exposing the reset pin. Add a devlink
between the consumer of the reset control and its supplier. This will
allow us to simplify the GPIOLIB code managing shared GPIOs when
handling the corner case of reset-gpio and gpiolib-shared interacting.
While at it and since we need to store the address of the auxiliary
device: don't allocate memory for the device separately but fold it into
struct reset_gpio_lookup instead.

Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>

0 files changed, 0 insertions, 0 deletions